Genetic Diversity and Population Structure of Seven Tibet Yak Ecotype Populations using Microsatellite Markers
Genetic Diversity and Population Structure of Seven Tibet Yak Ecotype Populations using Microsatellite Markers
Yan-Bin Zhu1, Wang-Dui Basang1, Zhan-Dui Pingcuo1, Yang-Ji Cidan1, Sang Luo1, Dun-Zhu Luosang1, Yang-La Dawa1 and Guang-Xin E2,3,*<
ABSTRACT
The aim of the present study was to perform genetic diversity and population structure estimation on 382 individuals from seven Chinese Tibetan ecotype yak population using twenty-one microsatellites. The results revealed that the HO ranged from 0.4854±0.0194 in NNV to 0.6086±0.0267 in YRY, and the NA ranged from 3.86±1.98 in XMY to 6.05±3.37 in NNV. The least number of markers which deviated from Hardy-Weinberg equilibrium within the population was W, and largest number of deviations was in the NNV population. Consistent of phylogenetic relationships between the seven populations was identified by Phylogenetic N-J network (Reynold’s genetic distance), FST and Principal components factor (PCA) analysis. These analyses inferred that the population cluster data was not only consistent with the populations’ geographic habits but could also be influenced by artificial selection and feeding style. Lastly, two credible genetic backgrounds were identified from the yak populations in this study using STRUCTURE software, which corresponded to previous knowledge about different molecular genetic markers. Therefore, unexpectedly, our study indicated that the diversity of some of the populations was decreased, leaving us to improve and refine our conversional strategy. In addition, this resulted in a greater understanding of human yak phylogenetic differentiation as well as providing data support for understanding the evolution and migration of yak population in future studies.
To share on other social networks, click
on P-share. What are these?
To share on other social networks, click on P-share. What are these?
Featuring
-
An Efficient Protocol for Isolation, Purification, and Characterization of Human Erythroid Progenitor Cells from Peripheral Blood Samples of Healthy Adult Volunteers
Tanveer Jilani, Irfan Khan, Asmat Salim, Fareena Bilwani, Bushra Moiz and Mohammad Perwaiz Iqbal
Pakistan J. Zool., Vol. 56, Iss. 3, pp. 1147-1153
-
Seroprevalence of Avian Influenza H9N2 Virus in Backyard Poultry of District Zhob Pakistan
Mirwaise Khan, Rubab Maqsood, Hamad Bin Rashid, Shakera Sadiq Gill, Muhammad Noman, Rafia Akram, Muhammad Sajid Hasni, Haroon Rashid and Mamoona Chaudhry
Pakistan J. Zool., Vol. 56, Iss. 3, pp. 1141-1146
-
Coexistence Patterns of Sympatric Black-and-white Snub-nosed Monkeys and Rhesus Monkeys in Baimaxueshan National Nature Reserve, Yunnan, China
Xin Niu, Xuelan Fang, Sang Ba, Yihao Fang, Davide Fornacca, Kun Tan, Yanpeng Li, Zhipang Huang and Wen Xiao
Pakistan J. Zool., Vol. 56, Iss. 3, pp. 1133-1139
-
Obtaining Osteological Material using Dermestes maculatus De Geer, 1774 (Coleoptera: Dermestidae) in Veterinary Anatomy
Sedef Selviler Sizer, Semih Kurt, Burcu Onuk, Gokmen Zafer Pekmezci and Murat Kabak
Pakistan J. Zool., Vol. 56, Iss. 3, pp. 1125-1131
Subscribe Today
Receive free updates on new articles, opportunities and benefits
© 2024 ResearchersLinks. All rights Reserved. ResearchersLinks is a member of CrossRef, CrossMark, iThenticate.